Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30
The AirTAC Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30 is a genuine double acting, adjustable stroke + cushion JIS-standard round-body mini air cylinder with a Ø32mm bore and 150mm stroke, 1/4" air ports and a SUS304 stainless-steel barrel for mildly corrosive environments. For the same bore and stroke it is shorter than an ISO 6432 cylinder, saving mounting space.
- BoreØ32 mm
- Stroke150 mm
- Port size1/4"
- Acting typeDouble acting, adjustable stroke + cushion
- Rod threadM10×1.25
- CushionVariable air cushion, both ends
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30
Dial in exact extend positions and absorb high-speed shocks with the AirTAC MFCJ32X150-30, a JIS-standard round-body mini cylinder. An external adjuster lets you shorten the extend stroke by up to 30 mm on site, giving a usable 120-150 mm extend window, while the needle-set variable air cushion at both ends soaks up end-of-stroke impact. Built with a SUS304 stainless barrel and riveted aluminium covers, it resists mild corrosion and washdown. This compact body is notably shorter than an ISO 6432 cylinder for the same bore and stroke, saving valuable mounting length.
Driven by a 32 mm bore and a 1/4" port, it delivers a push force of 402.2 N at 0.5 MPa. For sizing, this translates to a safe working load of roughly 241 N, or lifting about 20.5 kg vertically with a 2:1 safety margin. Note this SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG sensors. The cushion only decelerates the piston near stroke end and does not act as a lock; for load holding on air loss, install an external rod lock or pilot check valve.
Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30 Technical Specifications
| Model | Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30 |
|---|---|
| Series | MFCJ JIS mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Acting type | Double acting, adjustable stroke + cushion |
| Port size | 1/4" |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Variable air cushion, both ends |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MF/MFC (JIS-standard) datasheet. Barrel: SUS304 stainless steel; covers: aluminum alloy (round-body, riveted rolling-packed construction). Thread options: PT (blank) / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30
| MFCJ | JIS-standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MF-family variants: MF / MFC (double acting ±cushion), MSF / MTF (single acting push / pull), MFD / MFCD (double rod ±cushion), MFJ / MFCJ (adjustable stroke ±cushion). Back covers CA / U / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30 Is Used
High-Speed Diverters
Tune the 120-150 mm extend stroke on site to match package sizes, using the variable air cushion to silently stop the 402.2 N push force at high cycle rates.
Trial-Fit Clamping
Perfect for changeovers where the exact 32 mm bore clamping endpoint needs 30 mm of adjustment, absorbing shock without remounting the cylinder.
Carton Forming Arms
Lifts about 20.5 kg vertically with a 2:1 margin; adjust the extend length for different carton heights while the needle cushion protects the mechanical stops.
Is the Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30 the Right Cylinder?
Choose between the two available bores based on your force requirements. The MFCJ32 provides 402.2 N push at 0.5 MPa, while the larger MFCJ40 offers 628.3 N. If your changeover involves shock-sensitive trial fits at high speed, the 30 mm adjustable window on this model lets you fine-tune the extend endpoint without remounting, and the variable air cushion prevents banging. For lighter duties, an MFCJ25 yields 245.3 N.
Mounting options include LB foot, FA flange, and TC trunnion (no SDB or back-cover mount). Because this specific SKU has no -S magnet, position sensing is unavailable; if you need switches, select the magnet-equipped variant. Remember that the adjuster sets the end position and the cushion decelerates the load, but neither holds the load pneumatically if air pressure drops.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MFCJ Adjustable Mini Cylinder MFCJ32X150-30 FAQ
This 32 mm bore cylinder uses a 1/4" port. At 0.5 MPa it provides 402.2 N push and 345.6 N pull. At 0.7 MPa it provides 563 N push and 483.8 N pull. The theoretical maximum force is 82 kgf at 1.0 MPa.
The external adjuster shortens the extend stroke by up to 30 mm (usable range 120-150 mm), and the variable air cushion at both ends decelerates the piston near stroke end for smooth stops. This SKU lacks the -S magnet, so it cannot accept CMSG, DMSG, or EMSG sensors; neither the cushion nor the adjuster acts as a load lock.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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